JetProductTables 1.2.0

- ADD: Bricks compatibility;
- ADD: ability to use dynamic data via `jet_wc_product_table/macros_filter` filter hook;
- ADD: Search by SKU and custom fields;
- FIX: update mini-cart after adding a variation product to the cart;
- FIX: issue with Quantity for variation;
- FIX: search filter is case-sensitive.

- UPD: Make table scrollable on desktop;
- FIX: Sticky header behaviour;
- FIX: Minor fixes.

- FIX: Horizontal scroll issue with some WP themes;
- FIX: Sticky header issue.